When Stefan Mandel realised how unlikely it would be for him to win the lottery, he formed a syndicate to work on the theory 'combinatorial condensation'.

From classrooms to kitchen tables, debates about math education are never far away. Should teachers drill multiplication ...

While the rule of 72 is a useful rule of thumb to estimate investment returns, using an online calculator or a compound ...

Hulu won't be going away, but it will be folded into a unified Disney+ app, with the company also set to stop reporting subscriber numbers.